Our corporation is a large professional company in manufacturing and exporting various standard and nonstandard fasteners,especially self-clinching fasteners.we now owned more than one hundred Full-Automatic Numerical Control Equipment,our production capacity reaches to 4.5-6.0 million pieces per month.We have obtained ISO9000 certification,and our products manufacture according to SGS&RoHS stanards Our main products includes:self-clinching nuts,standoffs,bolts,captive panel fasteners,inserts of plastic nuts,welding nuts,spoting welding nuts,retractable screw,crown screws,tapping screw,ballooning fasteners,customized/OEM parts.If you have any requirement,pls feel free to contact us via:[email protected].